Results 61 to 70 of about 2,035 (196)
Paget's disease (osteitis deformans) [PDF]
, 2009 This issue of eMedRef provides information to clinicians on the pathophysiology, diagnosis, and therapeutics of Paget's ...
Bryce, Brandon
core
Maxillary and Frontal Bone Simultaneously Involved in Brown Tumor due to Secondary Hyperparathyroidism in a Hemodialysis Patient [PDF]
, 2013 Brown tumors are rare focal giant cell lesions of the bone caused by primary hyperparathyroidism (HPT). Brown tumor was reported in 1891; it presents as the end-stage findings of HPT. Common involvements are skull and pelvic girdle. We describe a case of
Armaly, Zaher +3 more
core +2 more sources
A Perfect Storm in Mineral Handling
Case Reports in Nephrology, Volume 2026, Issue 1, 2026.Introduction One of the commonest complications of end‐stage renal disease (ESRD) is the disruption of normal mineral trafficking, with a major perturbation in the handling of calcium and phosphate. Background Here, we report a patient who presented some time ago along with his imaging, with some of the worst sequelae of these issues.
Wael L. Jebur +2 more
wiley +1 more source
Fibrous dysplasia in a Monkey [PDF]
, 1962 Fibrous dysplasia is a syndrome characterized by dysplastic fibro-osseous skeletal changes. The syndrome has been described in the literature under a number of different terms including osteodystrophia fibrosa, polyostotic osteitis fibrosa, regional ...
Duncan, J. R. +3 more
core +2 more sources
Brown tumor of the jaw after pregnancy and lactation in a MEN1 patient [PDF]
, 2016 Skeletal manifestations of primary hyperparathyroidism (pHPT) include brown tumors (BT), which are osteoclastic focal lesions often localized in the jaws.
Alberola Ferranti, Margarita +9 more
core +2 more sources
A rare occurrence of primary hyperparathyroidism with brown tumor in the left maxilla
Gülhane Tıp DergisiBrown tumors are rare skeletal manifestations of hyperparathyroidism. It is a form of osteitis fibrosa cystica caused by hyperparathyroidism due to excessive secretion of parathyroid hormone. Then, hypercalcemia results in excessive osteoclastic activity
Muhammad Afiq Muhammed Fahimy +3 more
doaj +1 more source
Brown Tumors Mimicking Skeletal Metastases: A Diagnostic Pitfall in Primary Hyperparathyroidism
Clinical Case Reports, Volume 13, Issue 12, December 2025.ABSTRACT Brown tumors are rare but important manifestations of primary hyperparathyroidism (PHPT). These benign, fibrotic, and erosive bony lesions result from localized rapid osteoclastic activity driven by excessive parathyroid hormone levels. Although brown tumors are considered one of the most pathognomonic signs of PHPT, they are infrequently ...
Uzma Akbar +7 more
wiley +1 more source
Clinical Case Reports, Volume 13, Issue 7, July 2025.ABSTRACT Primary hyperparathyroidism may present with a diagnostic challenge due to its nonspecific initial symptoms, often delaying diagnosis. Nephrolithiasis, a common presentation, is often treated in isolation without consideration of an underlying hyperparathyroidism.
Prince Yaw Boahene +5 more
wiley +1 more source
Bone health in patients undergoing surgery for primary hyperparathyroidism at Tygerberg Hospital, Cape Town, South Africa [PDF]
, 2021 Background: Increased bone resorption is a well-described consequence of primary hyperparathyroidism (PHPT). In South Africa, little is known about the impact of PHPT on skeletal health.Objective: To determine the prevalence of decreased bone mineral ...
Beviss-Challinor, K. +5 more
core +1 more source
Recurrent Brown Tumors as a Presenting Complaint of Primary Hyperparathyroidism: A Case Report
Clinical Case Reports, Volume 13, Issue 7, July 2025.Recurrent brown tumors in primary hyperparathyroidism. ABSTRACT Brown tumor is a rare complication of hyperparathyroidism caused by bony remodeling. These tumors usually affect long bones, pelvis, and ribs, although every bone of the body can be involved.
Muhammad Saad +8 more
wiley +1 more source